Greatest Common Factor of 780, 695, 990

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 780, 695, 990 by common division method
• Greatest Common Factor of 780, 695, 990 with matching the biggest common factor

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∴ So the GCF of the given numbers is 5 = 5

Factors of 780

List of positive integer factors of 780 that divides 780 without a remainder.

1,2,3,4,5,6,10,12,13,15,20,26,30,39,52,60,65,78,130,156,195,260,390,780

Factors of 695

List of positive integer factors of 695 that divides 695 without a remainder.

1,5,139,695

Factors of 990

List of positive integer factors of 990 that divides 990 without a remainder.

1,2,3,5,6,9,10,11,15,18,22,30,33,45,55,66,90,99,110,165,198,330,495,990

Greatest Common Factor

We found the factors 780,695,990 . The biggest common factor number is the GCF number.
So the greatest common factor 780,695,990 is 5.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 500, 738, 518
• GCF of 576, 379, 399
• GCF of 161, 854, 211
• GCF of 554, 920, 152
• GCF of 739, 452, 741

1. What is the GCF of 780, 695, 990?

Answer: GCF of 780, 695, 990 is 5.

2. How to Find the GCF of 780, 695, 990

Answer: Greatest Common Factor(GCF) of 780, 695, 990 = 5

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(780, 695, 990) = 5.